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CHECK TO SEE IF ITS A BURNT POWER RESISTOR LOCATED INSIDE THE AIR DUCT ON THE LEFT SIDE PASSENGER FOOT WALL.............

I took mine into the dealership and a blower resister had gone out. it was a recalled part and was repaired for free

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โˆ™ 2015-07-15 21:23:00
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Q: How do you repair the air conditioner in a 1999 Mercury Cougar if it works on High but not on 1 2 or 3?
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Why would the air conditioner only work on high in a 2000 mercury cougar and high only works sometimes?

take to dealership. there was a recall and they will fix it for free.


What might cause the heater and air conditioner on a 1999 Mercury Cougar to cease functioning?

If you mean the fan - replace the fan speed resistor if the fan only works on high speed. Please supply more information - no heat or cooling? Does fan work? Does mode switch work?


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Why are you replacing the switch? If the fan works only on high speed, replace the fan resistor. There was a TSB for this.


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Only thing you can do is replace the resistor, there is no repair.


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how do you know if the air conditioner in your car works in the winter


Why does the heater work intermittenly on a 99 Mercury Cougar?

What you may be experiencing is a blown resistor. If the heater only works when on 4, but not 3, 2, or 1, then it is most definitely the answer. If it is, there is plenty of info on this at newcougar.org.


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A split air conditioner works by placing the evaporator indoors and the condenser outdoors. This keeps the exhaust heat from entering the building and interfering with cooling.


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What does oil warning light look like 2000 Mercury Cougar?

On a 2000 Mercury Cougar : The OIL PRESSURE warning light is located on the right side of your gauge cluster just above the red " BRAKE " warning light It looks like an oil can Just before you start the car , when the ignition key is turned to the RUN position , the light should light up for a few seconds to prove that the bulb works


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2000 Mercury Cougar the air conditioning only works on number 4?

Sounds like a blower resistor. Instruction for how to replace this resistor can be found in the link below. Thanks to newcougar.org user Goldie for the How-To. http://tutorials.newcougar.org/HowTofixheaterblowerresistor.pdf


If the front Air conditioner works but the rear Air conditioner is warm what could it be?

You have a bad rear expansion valve located in the rear......


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A Mercury barometer works by expanding and therefore raising the mercury of the barometer, then reading the level up to which the mercury has gone.


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An RV air conditioner works much like an air conditioner in any vehicle. It has a compressor and a condenser that operate in concert to cool the air. In an RV, the air conditioner runs off of a generator when the engine is off.


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Does your air conditioning work in the winter months?

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Cruiser with a moldy smell you sprayed microban and used frigi -freeze in the vents the smell is still there someone suggested ozoning what is this?

Frigi-fresh is a product of BG Chemicals and is only sold through repair shops. BG makes an evaporator cleaner that is injected into the air conditioner case. The air conditioner is run to form condensation to wash the mold, fungus and bacteria out the drain. it works very good. If you do not work at a repair shop then copy this and let them read it so that they can help you.


What would cause a 1999 Cougar to have no heat fan works and blend door that diverts from def vent etc works any thoughts?

a Blocked heater core